What is the standard length and diameter range?

The standard length is 15m, and the diameter ranges from 75mm to 150mm (3'-6'), with other sizes available as requested.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, and small-amount payments.

PVC Air Flexible Duct Hose Extractor Fan Hose Tube

Name: PVC Air Flexible Duct Hose Extractor Fan Hose Tube
Brand: NEW HVACR TECHNOLOGY (NINGBO) CO., LTD
SKU: 1924004061

Zhejiang, ChinaNEW HVACR TECHNOLOGY (NINGBO) CO., LTD

US$5.80

500-999 Pieces

US$3.00

1,000-4,999 Pieces

US$2.50

5,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

on Line Service

Warranty

One Year

Model NO.

PVC

ventilation mode

natural ventilation

Certification

ISO9001, CE

Remote Control

with Remote Control

Power Source

Electric

Material

Stainless Steel

Installation

Pedestal

Shape

Round

Application

HVAC and Appliances

Performance

Flexible

Product Name

PVC Flexible Duct

Length

10m

Temperature

-30-140

Max Air Velocity

30m/Sec

Pressure

2500PA

Diameter

50mm-610mm

Color

White

Transport Package

Carton

Specification

PVC

Trademark

OEM OR ZENGO

Origin

Zhejiang, China

Production Capacity

50000/Month

Key features

Fireproof PVC Material: Made of fire-proof PVC film with helix steel wire, anti-friction and non-flammable.

Anti-static Function: Features anti-static properties suitable for sensitive industrial environments.

Wide Diameter Range: Available in diameters from 50mm to 610mm to fit various HVAC systems.

Flexible Design: Round shape with compressible wire extension rate for easy installation.

Multi-color Options: Available in White, Grey, and Black to match different aesthetic needs.

Certified Quality: Products are certified with ISO9001 and CE standards for safety and quality.

Versatile Applications: Ideal for low/medium pressure HVAC, industrial dust, and bathroom ventilation.

One Year Warranty: Comprehensive one-year warranty with online after-sales service support.

Company profile

Importers and ExportersMulti-language PioneerFlexible CustomizationQA/QC Inspectors

NEW HVACR TECHNOLOGY (NINGBO) CO., LTD

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2003-06-01Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤3.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, Others

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional technical HVAC/R supplier with production lines, moulds, patents, and a complete HVAC/R product range. It reports ISO 9000 and ISO 9001 management-system certifications and states that most products hold CE, RoHS, and UL approvals. Customization is available from samples and designs, including full, minor, and flexible customization. However, the supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and launched no new products in the past year. It has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Service quality assurance is stated, but complaint handling and corrective-action arrangements are described only as “Others.” Financial records are referenced for 2022–2024, but no financial performance details are provided. No specific customer cases are identified.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes a complete HVAC/R range with production lines, moulds, patents, and one-stop solutions. Its stated business scope also covers hardware, building materials, mechanical equipment, refrigeration and air-conditioning equipment, and related technical services.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. It also states that most products are approved by CE, RoHS, and UL, although the evidence does not indicate that every product holds these approvals.

R&D capabilityThe supplier has R&D capability, patents, and states that it continues to innovate and improve technology. Conversely, it launched no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating some limitations in documented innovation-service breadth.

Production capacityThe supplier states that it owns a series of production lines and moulds and provides a complete HVAC/R product range. Its business scope includes sales of refrigeration and air-conditioning equipment and related industrial products, supporting production-related capability, although no capacity or output figures are given.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as full, minor, and flexible customization. This supports a broad customization offering, but 3D software design is not available.